The Rockwell Electronics Corporation retains a service crew to repair machine breakdowns that occur on an average of 2 per day (approximately Poisson in nature). The crew can service an average of 5 machines per day, with a repair time distribution that resembles the exponential distribution. How many machines are waiting in the queue at any given time (approximately)? a. 0.355 b. 0.083 c. 0.297 d. 0.157 e. 0.266
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
The Rockwell Electronics Corporation retains a service crew to repair machine breakdowns that occur on an average of 2 per day (approximately Poisson in nature). The crew can service an average of 5 machines per day, with a repair time distribution that resembles the exponential distribution. How many machines are waiting in the queue at any given time (approximately)?
a. 0.355
b. 0.083
c. 0.297
d. 0.157
e. 0.266
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